PHP Functions Which of the following are valid function names?1. function()2. €()3. .function()4. $function() All of the mentioned None of the mentioned Only 2 3 and 4 All of the mentioned None of the mentioned Only 2 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function email(){$email = ’contact@examians.com’;$new = strstr($email, ‘@');echo $new;}email(); examians.com contact @examians.com contact@examians.com examians.com contact @examians.com contact@examians.com ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function string(){echo strstr("Hello world!", 111);}string(); o world! Hello world! 111 No Output o world! Hello world! 111 No Output ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function a() {function b() {echo 'I am b';}echo 'I am a';}b();a(); I am bI am a I am a Error Error I am b I am bI am a I am a Error Error I am b ANSWER DOWNLOAD EXAMIANS APP
PHP Functions . . . . . converts the keys of an array into values and the values into keys. array_flip() array_transpose() array_trans() array_flips() array_flip() array_transpose() array_trans() array_flips() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function a() {function b() {echo 'I am b';}echo 'I am a';}a();a(); Error I am b I am a Error I am bI am a Error I am b I am a Error I am bI am a ANSWER DOWNLOAD EXAMIANS APP
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